Galvanized Steel Tubes

Cooling of rolls (ii) Controlled cooling of pipes to remove the metallurgical grain structure differences between the weld zone and the body of the Tube and the effects of cold working caused during forming process. At the same time the secondary scale formed during Hot Rolling & coiling also gets removed. Normally the Raw water used for this contains some salts which are harmful to the pipes. Hence, we use Softened and filtered water to take care of adverse effect on the surface of pipes.